Project Name: Project No.: Date: Section 260943 - Addressable-Fixture Lighting Controls Publication No. PS503001EN - January 2016 Page 1 of 24 SECTION 26 09 43 ADDRESSABLE-FIXTURE LIGHTING CONTROLS PART 1 - GENERAL 1.1 SUMMARY A. Section includes an addressable and digital lighting control system (LCS) composed of the following components: 1. Control Devices a. Lighting Control Panels b. Central Manager with database and end-user application(s) c. Virtual Central Manager 2. Input Devices a. Low Voltage Occupancy Sensors b. Low Voltage Daylight Sensors c. DALI Powerpacks d. DALI Multi-Sensors (combined daylight, occupancy) e. DALI Wallstations f. Infrared Receiver and Transceiver 3. End Devices a. DALI LED drivers b. DALI Fluorescent dimming ballasts c. DALI Digital to Analog Converter (0-10V driver) d. DALI CFL dimming ballasts e. DALI field addressable relays f. DALI relay panels g. DALI dimming modules for incandescent and magnetic low voltage loads 4. Software and Integration a. Lighting Management Software (LMS) b. XML Interface – for Web Services c. Shade Interface d. BACnet® Interface B. The lighting control system (LCS) shall meet all of the criteria, operating characteristics and performance parameters specified herein. C. The deployment team, contractor and manufacturer, shall provide, connect and furnish all equipment necessary for the proper and complete operation and service of the LCS as indicated in the engineering drawings and specified herein.
A. Section includes an addressable and digital lighting control system (LCS) composed ofthe following components:
1. Control Devicesa. Lighting Control Panelsb. Central Manager with database and end-user application(s)c. Virtual Central Manager
2. Input Devicesa. Low Voltage Occupancy Sensorsb. Low Voltage Daylight Sensorsc. DALI Powerpacksd. DALI Multi-Sensors (combined daylight, occupancy)e. DALI Wallstationsf. Infrared Receiver and Transceiver
3. End Devicesa. DALI LED driversb. DALI Fluorescent dimming ballastsc. DALI Digital to Analog Converter (0-10V driver)d. DALI CFL dimming ballastse. DALI field addressable relaysf. DALI relay panelsg. DALI dimming modules for incandescent and magnetic low voltage loads
4. Software and Integrationa. Lighting Management Software (LMS)b. XML Interface – for Web Servicesc. Shade Interfaced. BACnet® Interface
B. The lighting control system (LCS) shall meet all of the criteria, operating characteristicsand performance parameters specified herein.
C. The deployment team, contractor and manufacturer, shall provide, connect and furnishall equipment necessary for the proper and complete operation and service of the LCSas indicated in the engineering drawings and specified herein.
A. LCS: The term ‘Lighting Control System’ is defined as the interconnected set ofhardware and software components that collectively serve to regulate the illuminationlevels of an interior and/or exterior space. The components that comprise the LCS aresub-categorized into four groups: LCS input devices, LCS end devices, LCS controlequipment and LCS software and integration.
B. DALI: Digital Addressable Lighting Interface used to transmit data to and from LCS inputdevices, LCS end devices and control equipment.
1.3 ACTION SUBMITTALS
A. Product Data: For each type of product.
B. Complete list of all parts needed to install the Digital Addressable LCS.
C. Shop Drawings:
1. Floor Plans: Location, orientation and coverage area of each sensor, groupdesignations and other specific design symbols and designations as required to definethe installation, location and configuration of all control devices.
2. Address Drawing: Reflected ceiling plan and floor plans, showing data-bus-connecteddevices, address for each device and device groups. The plans shall be based onconstruction plans, using the same legend, symbols and schedules.
3. Point List and Data Bus Load: Summary list of all control devices, sensors, LEDdrivers and other loads connected to each data bus and total connected load for eachdata bus. Include percentage of rated connected load and device addresses.
4. Wire Termination Diagrams and Schedules: Coordinate nomenclature andpresentation with drawings and block diagram. Differentiate between manufacturer-installed and field-installed wiring.
D. Provide all manufacturer warranty dates, registration documents and information.
1.4 INFORMATIONAL SUBMITTALS
A. Coordination Drawings: Submit evidence that lighting controls are compatible withconnected monitoring and control devices and systems specified in other sections.
1. Show interconnecting signal and control wiring, as well as, interface devices thatprove compatibility of inputs and outputs.
B. Field quality-control reports.
C. Sample Warranty: For manufacturer's special warranty.
D. Software licenses and upgrades required by and installed for operation andprogramming of digital and analog devices.
1. Describe system features, operation and architecture in electronic and printeddocumentation. Include user account information, network access information andtechnical support contact information. All project-specific documentation shall be madeavailable on a password protected section of the manufacturer’s website, uponrequest of the end user.
B. Software and Firmware Operational Documentation:
1. Software operating and upgrade manuals.
2. Program Software Backup: On magnetic media or compact disk, complete with datafiles.
3. Device address list.
4. Printout of software application and graphic screens.
1.6 QUALITY ASSURANCE
A. Product Qualifications
1. All products shall meet all applicable UL regulations.
2. All products shall meet all applicable ANSI requirements.
3. All products shall meet all applicable FCC regulations.
4. All DALI products shall comply with the IEC Standard 60929 Annexes E and G.
5. All products shall be installed in accordance to all applicable national electrical andlocal building codes.
6. All products shall be subjected to a complete functional test at the factory, prior toshipment.
B. Installer & Commissioner Qualifications
1. The system shall be commissioned by a company that has no less than 3 years ofexperience in the installation of DALI lighting systems. References shall be providedupon request. The system shall be installed by a company that has experience indeploying dimmable lighting systems. References shall be provided upon request.
C. Support
1. First-available on-site or remote response time based on service contract andwarranty terms
2. Phone Support: Toll free technical support shall be available.
3. Remote Support: The operational status of led drivers, critical programs, controlhardware and computers can be monitored and diagnosed remotely.
D. Manufacturer Qualifications
1. All products shall be fabricated in an ISO-9000 compliant facility.
2. The manufacturer shall be experienced in the fabrication of DALI lighting controlequipment for a minimum of 5 consecutive years.
3. Manufacturer shall be a member in good standing of AG-DALI, Digital AddressableLighting Interface Working Group.
1.7 DELIVERY, STORAGE AND HANDLING
A. Store products in manufacturer's unopened packaging until ready for installation.
B. Include installation, programming and maintenance instructions.
C. Do not install equipment until the following conditions can be maintained in spaces toreceive equipment:
1. Ambient temperature:a. LCS: 0° C to 40° C (32° F to 104° F).b. System computer: 10° C to 35° C (50° F to 90° F).c. Relative humidity: Maximum 90%, non-condensing.
D. LCS must be protected from dust during installation.
E. Do not install products under environmental conditions outside manufacturer's absolutelimits.
F. Do not install sensors until building is operating at ambient temperature and humidityranges that are consistent with those intended for buildings ultimate use.
1.8 WARRANTY
A. Manufacturer's Warranty: Manufacturer agrees to repair or replace components oflighting controls that fail in materials or workmanship within specified warranty period.
1. Warranty Periods:a. A limited five (5) year warranty on fluorescent lighting ballasts from date of
substantial completion.b. A limited three (3) year warranty on all other hardware components of the LCS
designed and manufactured by Eatonc. A limited one (1) year warranty on the Lighting Management Software
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Basis-of-Design Product: Eaton’s Cooper Controls Business - Fifth Light Controls.
B. All components of the LCS shall be fabricated, assembled and installed in a manner thatmaintains the performance criteria stated by the manufacturer. All components of theLCS shall be provided free of defects, damage or failure.
A. Operation: Input signal from digital signal sources switch or dim DALI devicesassociated with LED drivers, fluorescent lighting fixtures and other LCS end devices.
1. Each device and relay is connected to a digital data bus.
2. Each DALI device and relay has a digital address and be operated by a digital signal.
3. Each device or relay can be assigned to any or all of 16 available groups connected toa single data bus.
4. Each LED driver may have as many as 16 preset lighting levels or scenes. Scenescan be programmed to LED drivers and may be applied to groups.
5. Each fluorescent ballast may have as many as 16 preset lighting levels or scenes.Scenes can be programmed to fluorescent ballasts and may be applied to groups.
B. Electrical Components, Devices and Accessories: Listed and labeled as defined inNFPA 70, by a qualified testing agency and marked for intended location andapplication.
C. Comply with 47 CFR, Subparts A and B, for Class A digital devices.
D. Comply with protocol described in IEC 60929, Annexes E and G, for DALI lightingcontrol devices, wiring and computer hardware and software.
E. Comply with UL 916.
F. Comply with UL 924.
2.3 PERFORMANCE REQUIREMENTS
A. DALI Requirements:
1. Components: Individually addressable devices (such as LED drivers, relays, dimmersand switches) that are operated from digital signals received through a DALI-compliantbus, from data-entry and retrieval devices (such as PCs, personal digital assistants,hand-held infrared programming devices, wired Ethernet hubs, wireless IEEE 802.11hubs). Devices also report status to data-entry and retrieval devices though the bus.
2. Digital Control: Use peer-to-peer communication and distributed logic, where thefailure of any single component shall be automatically isolated and not affect globalsystem functions.
B. System Requirements
1. Emergency Default: The LCS and lighting end devices must revert to a safe andacceptable default state in the event of a loss of the DALI bus situation. In order forthe default state to be considered safe and acceptable, it must meet the followingspecifications:
a. Loss of Power to Lighting Relays: All relays being used for lighting control mustdefault to the closed (On) position the instant that power is lost to theircorresponding lighting circuit. Relays must remain in the closed (On) state until thesupply of power is resumed, at which point all relays are to continue to remain inthe closed (On) position until commanded otherwise.
b. Loss of Power to the Lighting Control Panels: All lighting control panels are to besupplied with power from non-emergency circuits. In the event that power is lost tothe lighting control panel, all of the lighting relays and led drivers that areconnected to it shall revert to the full power (On) state and remain in this state untilpower is restored and they are commanded otherwise.
c. Loss of Power to Emergency Circuits: In the event that power is lost to theemergency circuits, all lighting relays that are supplied by emergency fixtures shallautomatically revert to the default closed (On) position. When backup power isactivated, all relays that are supplied by emergency fixtures shall be in the closed(On) state and are to remain in this state until commanded otherwise. All leddrivers that are supplied by emergency circuits shall revert to the full power stateand remain in this state the instant that backup power is activated untilcommanded otherwise.
d. Tamper Proof Settings: The default settings (or any other settings that pertain tothe operation of the LCS during emergency conditions) of all lighting controlequipment, DALI led drivers and lighting relays shall not be capable of beingmodified through either a manual or software provision by the user of the LCS.
e. UL 924 listed components: The default settings (or any other settings that pertainto the operation of the LCS during emergency conditions) ofUL 924 listed components shall not be capable of being modified either manuallyor via software by the user, person responsible for commissioning or themanufacturer.
2. Central Control: All operating parameters of the LCS shall be configured from acentral point of access through a web browser.
3. Remote Access: All operating parameters of the LCS shall be configurable from anycomputing device with a web browser and an internet browser.
4. User Access: The end user shall be capable of applying administrative rules to restrictthe access privileges of each user. Access restrictions shall be applicable to the set offixtures as well as the feature set available for those fixtures.
5. System Clock: The time clock of the LCS shall be synchronized to internet standardtime.
6. Power Failure: The lighting system shall resume operation after a power outage to thestate that it would have been in if the power outage had never occurred.
7. Loss of Communication: DALI devices shall operate at a user-specified level in theevent that communication is lost to the control panel.
8. Time Scheduling: The daily power consumption cycle of each fixture shall beregulated by a programmable scheduling routine.
9. Daylight Harvesting: The lighting system shall adjust light levels in response to varyingambient light levels in order to maintain a constant, user-specified light level at deskheight. Ambient light levels shall be read from a network of daylight sensors that aredistributed throughout areas that are candidates for daylight harvesting. Intelligentalgorithms shall be used to minimize the number of sensors required.
a. Daylight Sensor Groupings: The set of light fixtures that are controlled by a givendaylight sensor can span multiple DALI communication busses, shall beconfigurable through software and shall not require any manual wiring to modify.The system shall allow for light fixtures to be added or removed from givendaylight sensor group through web software.
b. Daylight Sensor Settings: All settings that govern the behavior of a given daylightsensor shall be adjustable through web software and shall not require any physicaladjustment to the sensor itself.
c. Gradient Dimming: A single daylight sensor working in conjunction with lightingsoftware shall be capable of providing separate control for up to 16 groups of lightfixtures. Each group of light fixtures can have unique settings, including the lightingset point, so that location-specific conditions can be accommodated by a singlesensor. Gradient dimming will allow for the row of light fixtures closest to thewindow to dim more than the next closest row of light fixtures (the third closest rowdims more than the second closest row and so on for the 4th, 5th…16th rows) eventhough all rows are controlled by the same single sensor.
d. Electronic Enable/Disable: The daylight sensor shall be enabled and disabledthrough software in order to manage its operation on a scheduled daily basis.
10. Personal Control: Users shall customize the lighting levels in their own workspace.Building Management can apply restrictions to the range of lighting levels that can beprogrammed by each occupant to ensure conservation target are met. Access isprovided from any computer or hand-held device that is connected to the internet.The light level of each fixture shall be controllable from 0-100%, in increments of 1%,for a specified duration of time.
a. Number of Simultaneous Users: The system shall accommodate a minimum offive hundred (500) simultaneous web users.
b. Support Web Browsers: Microsoft Internet Explorer 11 or higher, Google Chrome40 or higher.
11. Occupancy Detection: The system shall reduce the power consumption in vacantareas by reading the status of a network of low voltage occupancy sensors.
a. DALI Occupancy Sensor Wiring: DALI capable occupancy sensors shall be wireddirectly to the two-wire DALI communication bus.
b. Low Voltage Occupancy Sensor Wiring: Low voltage occupancy sensors shall bewired to the DALI Powerpack as defined by the sensor type. This permits the LowVoltage Occupancy Sensor to obtain an individual DALI address.
c. Occupancy Sensor Groupings: The set of light fixtures that are controlled by agiven occupancy sensor can span multiple DALI communication buses, shall beconfigurable through software and shall not require any manual wiring. The systemshall allow for light fixtures to be added or removed from given occupancy sensorgroup through web software.
d. Occupancy Sensor Settings: All settings that govern the behavior of a givenoccupancy sensor shall be adjustable through web software and shall not requireany physical adjustment to the sensor itself.
e. Occupancy Sensor Levels: Each occupancy sensor shall have a total of five (5)programmable lighting levels. These levels are defined as follows:
1) Occupied Level: The Occupied Level represents the light level that fixtureswill be commanded to when occupancy is detected. Light levels will remainat the Occupied Level until occupancy is no longer detected.
2) Transition Levels: Transition Levels provide a gradual change in light levelswhen occupancy is no longer detected. Three (3) Transition Levels, each of
which can be programmed with different light levels and timer values shall be provided.
3) Vacancy Level: The Vacancy Level represents the light level that fixtureswill be commanded to when occupancy is no longer being detected and allTransition Levels have expired.
4) Electronic Enable/Disable: The occupancy sensor shall be enabled anddisabled through software in order to manage its operation on a scheduleddaily basis.
12. Monitoring: The operational status of all system hardware and software componentsshall be routinely checked. Faults with led drivers and every other component of thesystem shall be automatically detected and electronic notifications shall be distributed.These notifications clearly illustrate the location of the device on the floor plan and thetime that the fault was detected.
13. Reporting: The energy consumption of the lighting system shall be viewed, trackedand recorded. Data shall be charted according to user-defined zones, which can be assmall as an individual fixture or as large as a portfolio of buildings. Savings shall bepresented in terms of energy, dollars and greenhouse gas emissions (if requested).The data presented is a computed value and does not require the installation ofadditional hardware. Alternatively, this software can be integrated with a physicalmetering system to present revenue grade energy measurements.
14. Partitioning: The system shall allow users to define a space as a partitioned space.Users can define partitioned areas with up to four (4) sub-areas per partitioned areawith specific control strategy for each sub-area. When the partitions/dividers are open,the space is used as one large room. When the partitions/dividers are close, eachsub-area has a dedicated lighting control.
15. Load Shedding: The system shall allow the building manager to apply a customizedload shed reduction level to select devices. The system shall allow users to lockcertain devices so that the light levels cannot be manipulated or overridden by users.Loading shedding shall be trigged via a maintained contact closure signal from anemergency system, PLC or certified OpenADR device. .
16. Off-Hour Access: The system shall only activate the set of lights required by anoccupant to perform their work during the off-hour time period. The system shall avoidturning on an entire quadrant or floor for when only an office, hallway and washroomare required. These lights can be activated in several ways, including a pass card,phone system or web software. Cleaning staff are accommodated by a programmedturn-on and shut-down sequence, which illuminates their work area in successivefashion.
17. Zoning: The system shall be capable of configuring zones via software and avert theneed to re-wire certain power distribution circuitry and lighting equipment as tenancypatterns change.
18. Multi-Building Control: The LCS shall be capable of connecting to an off-sitedatacenter so that it can be operated as part of a multiple building control network.
a. Data Consolidation: Buildings operating on the multiple building networks shallhave all information consolidated to a single report and view on the web interface.This allows for the total energy consumed by all buildings to be displayed in asingle graph rather than one graph for each building. Information relating to the allreporting and monitoring functions (as described in this specification) shall beconsolidated in this manner.
19. Override Management: The system shall be capable of handling several differentcommands targeted at the same fixture in a manner that is logical, pre-defined andacceptable to the end customer.
Graphical User Interface: The visual interface of the software shall import the floorplan design file in DXF or DWG format. All lighting fixtures, sensors and othercomponents of the lighting system contained in the floor plan design file shall berecognized by the software and rendered into interactive objects on the graphical userinterface.
2.4 INTEGRATION
A. Network Convergence
1. The LCS shall transmit data on the same Ethernet Communication Network used forcomputers, VOIP telephones and other IP devices running in the facility.
2. The LCS shall not incur noticeable latencies by running on the unified network.
3. The LCS shall operate with the same network hardware used for routing standardTCP/IP data packets.
4. The LCS server shall be either a physical server installed within an IT space orinstalled on a virtual machine.
5. The LCS shall not communicate using Multi-Cast or Broadcast IP traffic messages.
6. The LCS shall be capable of using either fixed IP addresses or DHCP and hostnames.
7. The LCS shall utilize up to 2048 bit encryption on all Web Server user sessions andthird party Web Service communications.
B. BAS Integration
1. The integration of the LCS and other Building Automation Systems (BAS) shall meetthe objectives listed as follows:
a. Provide the ability to communicate with the BAS via BACnet IPb. Requires only one network connection per systemc. The BMS system shall be able to discover the following objects via the BACnet
Interface shall support the following commands:1) Read device (DALI device) status2) Read Lamp status3) Read Light level4) Read what override is active5) Send override to a device6) Set override type (high priority, normal)7) Set light level8) Set duration9) Calling Preset DALI scene10) Set scene ID11) Set duration for a scene12) Set scene level13) Read lights on/off status for a group of fixtures14) Send override to a group of fixtures15) Set light level for a group of fixtures16) .Read ballast status for a group of fixtures
17) Read lamp status for a group of fixtures18) Read power consumption for a group of fixtures19) Set Light level for a group of fixtures via scenes20) Set the priority of the override command sent to a group of fixtures21) Read occupancy sensor status22) Read daylight sensor reading
C. VOIP Telephone System
1. The LCS shall support the following models of VOIP telephones by publishing anapplication designed specifically for the unique user interface of each phone:
a. Cisco Unified IP Phone 7906G2b. Cisco Unified IP Phone 7911G3c. Cisco Unified IP Phone 7931G4d. Cisco Unified IP Phone 79405e. Cisco Unified IP Phone 7941G6f. Cisco Unified IP Phone 7942G7g. Cisco Unified IP Phone 7945G8h. Cisco Unified IP Phone 7960G9i. Cisco Unified IP Phone 7961G10j. Cisco Unified IP Phone 7962G11k. Cisco Unified IP Phone 7965G12l. Cisco Unified IP Phone 7975G13m. Cisco Unified IP Conference Station 7937G
2. Features:a. The following user features shall be provided through the VOIP telephone system:
1) Dimming control over lights on a group and individual fixture basis.2) Scene control over lights on a group and individual fixture basis.3) Tube fault detection.4) Service report and dispatch.
3. User Accessa. The set of lights controlled by a given VOIP telephone shall be regulated through a
user access policy.b. The user access policy shall allow for each VOIP telephone to control a unique set
of light fixtures.c. Facility managers shall be able to regulate the set and number of fixtures assigned
to a given user.d. The LCS shall link each user to a VOIP telephone based on the unique identifier of
the VOIP telephone.e. The set of lights controlled by a given VOIP telephone shall be regulated based on
the access level of the user associated with the unique identifier of the VOIPtelephone.
4. Number of Simultaneous User Connectionsa. The LCS shall be capable of supporting five thousand (5,000) simultaneous VOIP
telephone connections.b. The LCS shall not incur noticeable latencies when multiple users send commands
a. The LCS shall connect to the VOIP telephone system through a single Ethernetconnection point.
b. The LCS and the VOIP telephone system shall exchange data through an XMLWeb Services Protocol.
6. User Set Upa. The LCS shall provide a user set up application consisting of a visual interface that
is accessible by the supported web browsers to set up each VOIP telephone user.b. The user set up application shall import the DXF file and provide a visual
mechanism to link each user to their respective lighting fixtures.
D. XML Integration
1. Transmission of data between the LCS and 3rd party systems using Web Services.
2. The XML Integration shall publish all key operating parameters of the LCS for the readand write operations required to implement intelligent integration strategies.
3. XML Integration can be used for AV integration, Fire, Security and other 3rd partycoordination.
4. Control: The XML interface shall provide read/write access to all LCS end devices.
E. Shade Integration
1. Transmission of data between the LCS and 3rd party shading systems.
2. Shade control shall be available through BACnet IP for Embedia shades, MechoNetRS232 Protocol for Mechosystems shades, Somfy RS-485 Protocol for Somfy sahdesand contact closure for all other shades.
3. The LCS shall support the following shade commands (Up, Down, Stop, Position, Tilt)based on shade manufacturer and communication protocol. Users shall be able tosend these commands via the DALI Wallstation.
4. The LCS shall communicate to multiple shade manufacturers, including but not limitedto: MechoShade®, Somfy, Embedia, and Beckhoff.
2.5 CONTROLLER/GATEWAYS
A. Lighting Control Panels
1. Internal circuitry shall be protected by a fused receptacle.
2. Shall provide Class I/II NEC separation.
3. Lighting Control Panel shall include a Local Controller to host the web-based softwareapplication and data.
4. Lighting Control Panel shall include the DALI Bus Controller as an interface betweenthe web-based software application and lighting led drivers, sensors, keypads and lowvoltage switches.
5. Lighting Control Panel shall provide 2-way communication to software application viaan Ethernet protocol.
6. Lighting Control Panel shall provide 2-way communication to lighting led drivers viathe DALI protocol.
7. The Lighting Control Panel shall include the required hardware to interface with lowvoltage analog devices and maintained or momentary digital devices..
8. Lighting Control Panel shall be mounted in a tamper-proof electrical cabinet.
9. The Lighting Control Panel shall allow remote diagnosis of its operational status.
B. Local Controllers
1. Each Lighting Control Panel shall have a Local Controller
2. The Local Controller shall:a. Host the control application as well as the user interface to manage the devices
connected to the Lighting Control Panel.b. Have a configurable IP addressc. Support up to 32 distributed DALI buses.d. Support up to 256 digital and analogue low voltage devicese. Provide limited interfaces for integration with building management systems and IP
telephony:1) 5 Mobile Users,2) 250 BACnet objects,3) 25 VOIP phone connections.
C. Central Manager
1. The Central Manager shall acts as a system wide historian and global database thatholds the system's event journal.
2. The Central Manager shall allow user to manage the lighting system centrally. Allchanges made from the Central Manager shall automatically replicate to the localcontrollers connected to the Central Manager.
3. The Central Manager shall be installed within an IT space or installed on a virtualmachine.
4. The Central Manager shall provide data security methods for backup and restorecapabilities.
D. Virtual Central Manager
1. The Virtual Central Manager shall be installed on a VMWare® based virtual machine
2. The Virtual Central Manager shall provide the same functional as the CentralManager.
E. The DALI Bus Controller (DBC) links the distributed data buses with a USB connectionto the Local Controller. The Local Controller provides computer configuration, control,analysis and maintenance. The DBC and Local Controller operate independently andcontinue to process local inputs and schedules when disconnected from the LAN. TheDBC and Local Controller shall provide local intelligence and features including thefollowing:
1. Integrated real-time clock with automatic daylight savings adjustment and leap-yearcorrection.
2.
3. Automatic time schedules, to control groups for scheduled occupancy with support forholiday exceptions.
4. Computer Monitoring and Configuration: The DBC and Local Controller shall allowconfiguration, monitoring and analysis from PCs on the Ethernet LAN.
F. Each data bus shall have the capacity to control 64 addressable devices, usingNFPA 70, Class 2 control circuit.
1. Each data bus shall have the capacity to control up to 16 groups and scenes.
2. LED indicator lights for Ethernet status (link, send and receive), power-on and LANfailure.
3. Linking of switch and sensor inputs to relay and LED driver outputs.
4. Viewing relay and LED driver output status.
5. Controlling relay and LED driver outputs.
6. Setting device addresses.
7. Assigning switch and sensor inputs and relay and LED driver output modes.
G. Allow connection of the following DALI-compliant addressable devices:
1. Integral luminaire switching and dimming ballast and drivers.
2. Switching relays.
3. 0-10V dimming modules.
4. Two-wire dimming modules.
5. Occupancy and photoelectric sensors.
6. Low voltage powerpacks.
7. Wallstations for user interface functionality.
2.6 USER INTERFACES
A. Workstation:
1. A laptop PC, with Microsoft Windows operating system and access to the web-basedLCS management software.
2. Include licenses, documentation and storage media and licensing for a minimum offive (5) concurrent users.
B. DALI Wallstations
1. DALI wallstations shall provide continuous dimming control via a DALI connection to aLighting Control Panel.
2. DALI Wallstation Wiring: DALI wallstations shall not be part of the DALI bus wiring tothe Lighting Control Panel.
3. DALI Wallstation Groupings: The set of light fixtures that are controlled by a givenbutton shall be configurable through software and shall not require any manual wiring.The system shall allow for light fixtures to be added or removed from given groupsthrough web software.
a. All settings that govern the behavior of the wallstation buttons shall be adjustablethrough the Lighting Management Software and shall not require any physicaladjustment to the device itself.
b. The buttons behavior shall be programmable using conditional logic off of a statevariable such as time of day or partition status.
c. A button shall support three level toggles, i.e. three different Go to levelcommands.
5. Dynamic Duration: All commands sent from the wallstation shall expire after aspecified time period. The duration of this time period shall be programmable, basedon the time of day that the wallstation is activated. This will allow for the time durationto differ at various times of day. Each keypad can have a different dynamic duration.
6. DALI Wallstation Functionality:a. DALI wallstations shall provide one touch On/Off functionality as well as press and
hold dimming.b. Different groups of lights shall be assigned to different buttons on each wallstation.c. The same button can be used to control lights and shades
C. Low Voltage Wallstations
1. Low voltage wallstations shall provide continuous dimming control via a low voltageconnection to a Lighting Control Panel.
2. Low Voltage Wallstation Wiring: Low voltage wallstations shall not be wired to switchthe AC power line nor shall they be wired directly to any lighting led drivers or anyother lighting end device. Low voltage wallstations shall only be wired to a low voltagelighting control panel through a multi (X) conductor, low voltage cable that meets thefollowing specifications: 16AWG/X, plenum rated, FT6; where X is the number ofbuttons on the keypad plus one (1).
3. Low Voltage Wallstation Groupings: The set of light fixtures that are controlled by agiven button shall be configurable through software and shall not require any manualwiring. The system shall allow for light fixtures to be added or removed from givengroups through web software.
4. Low Voltage Wallstation Settings: All settings that govern the behavior of a givenwallstation shall be adjustable through web software and shall not require any physicaladjustment to the device itself.
5. Dynamic Duration: All commands sent from the wallstation shall expire after aspecified time period. The duration of this time period shall be programmable, basedon the time of day that the wallstation is activated. This will allow for the time durationto differ at various times of day. Each keypad can have a different dynamic duration.
6. Low Voltage Wallstation Functionality: Low voltage wallstations shall provide onetouch On/Off functionality as well as press and hold dimming. Different groups of lightsshall be assigned to different buttons on each keypad.
D. Touchscreen Controllers
1. Manufacturer: Eaton’s Cooper Controls Business.
2. Communication: Internet Protocol.
3. Interface: 5.7” resistive touch screen.
4. Connections: wired directly to the lighting control network (or network switch) via aCat5e Ethernet connection.
6. Touchscreen Functionality: Touchscreens shall accommodate custom dimming levelsand time durations over multiple groups of fixtures. Touchscreen shall also beprogrammable to apply multiple pre-set lighting scenes as defined through the websoftware.
7. Customization: Touchscreens shall have the ability to stream custom graphics orinterfaces, depending on user need.
8. Groups and settings: All touchscreen attributes, including fixture groups, scenes andgraphical interface, shall be customizable through the software and shall not requirerewiring or reprogramming at installed location for required changes.
E. Personal Digital Assistant: Handheld, with custom graphical user-interface software,supplied by the controller/gateway supplier. The software shall provide for all DALI-protocol programming commands to be applied to the controller/gateway via a tetheredconnection.
F. Infrared Programming Assistant: Handheld, with custom graphical user-interfacesoftware, supplied by the controller/gateway supplier to program the manual switches.
2.7 LIGHTING MANAGEMENT SOFTWARE
A. Provide system software license that is designed, manufactured and warranted by asingle manufacturer.
2. Allows user to program, configure and manage the lighting system from a webbrowser over a TCP/IP connection, i.e. no software application is required to beinstalled on a remote client (example: desktop, laptop) to access the LightingManagement Software
a. Support web browser: Microsoft Internet Explorer, Google Chromeb. Supports multiple platforms and devices: tablet, desktop, laptop, smartphonec. Optimized for displays of 1024 by 768 pixels or higher
3. Allows manufacturer specialist, end user to:a. Design the system:
1) Import CAD drawings of the building and automatically identify device types(wallstations, fixture types, etc…)
1) Provide address to each device2) Adjust daylighting profile
c. Maintain1) View2) Monitor the status of each device3) Energy and Power consumption per building, floor, group of devices, device
2.8 FIXTURE SWITCHING AND DIMMING
A. Each LED driver or group shall be addressable and shall include On/Off, fade, dimming,scene settings and other standard DALI control functions and are required to meet thesequence of operation.
B. LED drivers: Comply with requirements in Section 265100 "Interior Lighting" for LEDdrivers and the following:
1. Starting Method: Turns On at previously set light level.
2. Dimming Range: 100 to 10 percent of rated lumens, unless otherwise indicated.
3. Input Voltage Range: 108 to 305V.
C. 0-10V Addressable Dimming Modules (Digital to Analog Converter [DALI DAC])
1. Communication: DALI protocol.
2. Power: From the DALI bus.
3. Maximum Current Draw: 3.75 mA.
4. Communication Connections: Two wires (16/18AWG, FT6, non-twisted, non-shielded,non-polarized and plenum rated) connected to the DALI communication bus.
5. Power Ratings: Up to 4A Ballast 120/277/347 VAC.
6. Dimming Control: 0-10V, 50 mA max current sink.
7. Mounting: Fixture or conduit (90° elbow and mounting clips included).
8. UL 924 Listed component.
D. Addressable Dimming Modules
1. Communication: DALI protocol.
2. Power: From the DALI bus.
3. Maximum Current Draw: 3.75 mA.
4. Communication Connections: Two wires (16/18AWG, FT6, non-twisted, non-shielded,non-polarized and plenum rated) connected to the DALI communication bus.
5. Power Ratings: Up to 20A, 120 VAC.
6. Dimming Control: Forward phase dimming control for incandescent and magnetic lowvoltage loads.
7. Mounting: Junction box.
8. Control and communication operations of the ballast shall be immune to noise andpower disturbances.
9. Occupancy Detection Coverage Area: 600 sq. ft. or 1,200 sq. ft.
10. Occupancy Detection Angle: 360°.
11. Mounting: Junction box or ceiling tile.
12. Groups: The set of fixtures controlled by a given multi-sensor shall be completelyconfigurable through software and can span multiple DALI communication buses.
13. Timers: All times shall be configurable through the web software and shall not requireany manual configuration of settings prior to installation. Timer values can range from1 second to 24 hours.
B. Low Voltage Occupancy Sensors
1. Communication: Low voltage signal.
2. Power: From lighting control panel or DALI Powerpack.a. Lighting Control Panel Connections: Three (3) wires for power, control and
common (16/18AWG, FT6, non-twisted, non-shielded, non-polarized and plenumrated).
b. DALI Powerpack Connections: Five (5) wires for power, control, common,daylighting and commissioning (16/18AWG, FT6, non-twisted, non-shielded, non-polarized and plenum rated).
4. Occupancy Detection Coverage Area: Options available from 500 sq. ft. or2,000 sq. ft.
5. Occupancy Detection Angle: 360° or linear.
6. Mounting: Junction box or ceiling tile.
7. Groups: The set of fixtures controlled by a given multi-sensor shall be completelyconfigurable through software and can span multiple DALI communication buses.
8. Timers: All times shall be configurable through the web software and shall not requireany manual configuration of settings prior to installation. Timer values can range from1 second to 24 hours.
2.10 RELAYS
A. Relays: Electrically operated, mechanically held single-pole switch, rated 20A at 277V.Short-circuit current rating shall not be less than 5 kA. With pilot light indicating whenrelay is closed and latched. Control shall be by DALI digital data bus. Relay status shallbe displayed when queried by lighting management software.
B. Relay Panel: A single enclosure with incoming lighting branch circuits, relays andconnection to the DALI digital control network.
1. Barriers to separate low voltage and line voltage components.
2. Directory: Cover mounted, identifying each relay with its device address and namingthe load controlled.
C. Individually Mounted Relays
1. Enclosure: Standard outlet box or NEMA 250, Type 1, unless otherwise indicated.
2. Directory: Cover mounted, identifying each relay with its device address.
D. Addressable Field Relays
1. Communication: DALI protocol.
2. Power: From the DALI bus.
3. Maximum Current Draw: 3.75 mA.
4. Communication Connections: Two (2) wires (16/18AWG, FT6, non-twisted,non-shielded, non-polarized and plenum rated) connected to the DALI communicationbus.
5. Power Ratings: Up to 20 A at 347 VAC.
6. Field relays shall be capable of controlling plug loads.
7. Mounting: Junction box.
E. Relay Panels
1. Communication: DALI protocol.
2. Power: From the DALI bus.
3. Maximum Current Draw: 3.75 mA (per relay).
4. Communication Connections: Two (2) wires (16/18AWG, FT6, non-twisted, non-shielded, non-polarized and plenum rated) connected to the DALI communication bus.
5. Power Ratings: Up to 20A at 347 VAC (per relay).
6. Relay panels shall be capable of controlling plug loads.
7. Number of Relays: Up to 24 or 48.
2.11 LOW VOLTAGE DEVICES
A. Infrared Transceiver and Receiver:
1. Product: IRTR
2. Provide contact closure based on status of the partition wall (open/close) enablingautomatic update of the lighting control logic within the partitioned space.
2.12 CONDUCTORS AND CABLES
A. Power Wiring to Supply Side of Class 2 Power Source: Not smaller than No. 12 AWG,complying with Section 260519 "Low Voltage Electrical Power Conductors and Cables."
B. Class 2 Control Cables: Multi-conductor cable with copper conductors no smaller thanNo. 18 AWG, complying with Section 260519 "Low Voltage Electrical Power Conductorsand Cables."
C. Class 1 Control Cables: Multi-conductor cable with copper conductors no smaller thanNo. 14 AWG, complying with Section 260519 "Low Voltage Electrical Power Conductorsand Cables."
D. Digital and Multiplexed Signal Cables: Unshielded, twisted-pair cable with copperconductors, complying with TIA/EIA-568-B.2, Category 5e for horizontal copper cable.
E. Communication wires shall be polarity insensitive and shall not require shielding ortwisting. Plenum rated 18 AWG 2 conductor cable shall be sufficient.
F. Control wires shall be rated for the voltage of the power supply in order to be capable ofbeing run in the same conduit as power wires.
G. Communication wires shall be capable of withstanding connection to the line voltage foran indefinite period of time without incurring any damage.
PART 3 - EXECUTION
3.1 WIRING INSTALLATION
A. Comply with NECA 1.
B. Wiring Method: Install cables in raceways. Conceal raceway and cables, except inunfinished spaces.
1. Comply with requirements for raceways and boxes specified in Section 260533"Raceways and Boxes for Electrical Systems."
C. Wiring Method: Conceal conductors and cables in accessible ceilings and walls wherepossible.
D. Wiring within Enclosures: Bundle, lace and train conductors to terminal points with noexcess and without exceeding manufacturer's limitations on bending radii. Install lacingbars and distribution spools.
3.2 IDENTIFICATION
A. Identify system components, wiring, cabling, boxes, cabinets and terminals. Comply withidentification requirements specified in Section 260553 "Identification for ElectricalSystems."
B. Identify field-installed conductors, interconnecting wiring and components; installwarning signs complying with Section 260553 "Identification for Electrical Systems."
C. Identify all ceiling-mounted controls with data bus number and device address.
D. Label each device cable within 6 inches (152 mm) of connection to bus power supply ortermination block.
3.3 FIELD QUALITY CONTROL
A. Acceptance Testing Preparation
1. Test continuity of each circuit.
2. Ensure standby voltage across the DALI lines (VDALI ) is within the following range:9.5VDC < VDALI <22.5 VDC, as specified in the DALI protocol.
3. Ensure that there is no continuity from one DALI communication line to the other.
4. Ensure that there is no continuity from the DALI loop to ground.
B. Perform the following tests and inspections with the assistance of a factory-authorizedservice representative:
1. Test each bus controller using a portable PC.
2. Perform each visual and mechanical inspection and electrical test stated in NETAAcceptance Testing Specification. Certify compliance with test parameters.
3. Correct malfunctioning units on-site where possible and retest to demonstratecompliance; otherwise, replace with new units and retest.
C. Field Test Reports
1. Printed list of all points created from actual queries of all addressed control points toinclude LED drivers, manual controls and sensors.
2. Event log verifying the performance of all devices generating event messages toinclude occupancy sensors, control buttons, alarm messages and any other change ofvalue messages.
3. Trend data for all daylight zones covering a period of no less than one week anddemonstrating performance consistent with the submitted computer models for thosespaces.
D. Lighting controls will be considered defective if they do not pass tests and inspections.
E. Prepare test and inspection reports, including a certified report that identifies buscontrollers and describes query results. Include notation of deficiencies detected,remedial action taken and observations made after remedial action.
3.4 STARTUP SERVICE AND SUPPORT
A. Engage a factory-authorized service representative to perform startup service.
1. Complete installation and startup checks according to manufacturer's writteninstructions.
2. Activate light fixtures and verify that all lamps are operating at 100%.
3. Confirm correct communications wiring, initiate communications between DALIdevices and controller/gateways and program the LCS according to approvedconfiguration schedules, time-of-day schedules and input override assignments.
B. Startup service shall include the following on-site activities as part of deploymentrequirements.
1. The commissioning agent shall visit the site on a scheduled basis, as per contractprovisions.
2. Wiring and Hardware Review: All wiring connections and electrical equipmentincluded in the scope of the LCS shall be assessed.
3. Field Testing: All DALI loop communication connections, sensor connections andEthernet connections shall be verified in accordance to a specified testing procedure.
4. Final Inspection: All of the connections relating to the LCS shall be tested andverified.
3.5 STARTUP AND PROGRAMMING
A. Provide factory certified field service engineer to make minimum of three site visits foreach major construction phase (parking garage completion, maintenance completion) toensure proper system installation and operation under following parameters:
1. Qualifications for factory certified field service engineer.a. Minimum experience of two (2) years training in the electrical/electronic field.b. Certified by the equipment manufacturer on the system installed.c. Visit duration shall be suitable to accomplish required tasks.
B. First Visit. (Make first visit prior to installation of wiring).
1. Review:a. Low voltage wiring requirements.b. Separation of power and low voltage/data wiring.c. Wire labeling.d. Lighting Management Panel locations and installations.e. Control locations.f. Computer jack locations.g. Load circuit wiring.h. Network wiring requirements.i. Connections to other equipment.j. Installer responsibilities.k. Power panel locations.
2. Systems Integration: LCS manufacturer shall provide a factory certified Field ServiceEngineer on-site to meet with Owners’ Representatives, Project Consultant and otherrelated equipment manufacturers to discuss equipment and integration procedures.
C. Second Visit. (Make second visit upon completion of installation of network LCS).
1. Review:a. Verify connection of power wiring and load circuits.b. Verify connection and location of controls.c. Energize lighting management panels and download system data program.d. Address devices.e. Verify proper connection of panel links (low voltage/data) and address panel.
f. Download system panel data to dimming/switching panels.g. Check dimming panel load types and currents and supervise removal of bypass
jumpers.h. Verify system operation control by control.i. Verify proper operation of manufacturers interfacing equipment.j. Verify proper operation of manufacturers supplied PC and installed programs.k. Configure initial groupings of LED drivers for wall controls, daylight sensors and
occupant sensors.l. Initial calibration of sensors.m. Obtain sign-off on system functions.
2. Tuning: LCS manufacturer shall coordinate an on-site meeting with CommissioningAgent, Owner and Project Consultant to make required lighting adjustments to thesystem for conformance with the original design intent.
D. Third Visit
1. Engage a factory-authorized service representative on-site to train Owner'smaintenance personnel to adjust, operate and maintain the control unit and operatorinterface. Training shall be digitally recorded and provided to the Owner.
2. The end customer shall be trained in the usage of the system within 1 month ofcompletion of the startup process. A second training session shall be scheduled within6 months of final startup.
3. On-site Walkthrough: LCS manufacturer shall provide a factory certified Field ServiceEngineer on-site to demonstrate system functionality to the Commissioning Agent andOwner.
3.6 SOFTWARE SERVICE AGREEMENT
A. Technical Support: Beginning at substantial completion, service agreement shallinclude software support for five (5) years.
B. Upgrade Service: At substantial completion, update software to latest version. Installand program software upgrades that become available within five (5) years from date ofsubstantial completion. Upgrading software shall include operating system and new orrevised licenses for using software.
1. Upgrade Notice: At least 30 days to allow Owner to schedule and access the systemand to upgrade computer equipment, if necessary.
3.7 MAINTENANCE
A. Offer renewable service contract on yearly basis, to include parts, factory labor andannual training visits.
B. Make service contracts available up to ten (10) years after date of system startup.
A. Training Visits: LCS manufacturer shall provide two (2) day additional on-site systemtraining to Owners personnel.
B. System Optimization Visit: LCS manufacturer shall provide a factory certified FieldService Engineer on-site within 6 months after completion of final construction phase toevaluate system usage and discuss opportunities to make efficiency improvements thatwill fit with the current use of the facility.
